Security question from Marcus Green's exam

Which of the following statements are true?
Choose at least one answer.
A. Confidentiality can be defined as information is not made available or disclosed to unauthorized persons or processes
B. The use of JSP pages ensures data confidentiality by default
C. Confidentiality can be ensured by the use of the SSL protocol
D. Confidentiality can be ensured by the use of the SHTTP protocol
E. Data integrity means that data is unchanged from its source and has not been accidentally or maliciously modified